Default address parity is disabled for DDR4 UDIMM for considing performance, it needs to enable parity for A-009803 workaround.
Signed-off-by: Shengzhou Liu <shengzhou....@nxp.com> --- drivers/ddr/fsl/options.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/ddr/fsl/options.c b/drivers/ddr/fsl/options.c index d0075ff..dcef0bb 100644 --- a/drivers/ddr/fsl/options.c +++ b/drivers/ddr/fsl/options.c @@ -1016,6 +1016,9 @@ unsigned int populate_memctl_options(const common_timing_params_t *common_dimm, } } +#ifdef CONFIG_SYS_FSL_ERRATUM_A009803 + popts->ap_en = 1; +#endif /* * BSTTOPRE precharge interval * -- 2.1.0.27.g96db324 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot